Concurrent Technologies Corporation
Remediation Survey
Air Sparging with Soil Vapor Extraction
Page 6
3.
Design Tools:
4.
Remediation Hardware:
5.
Capital Cost:
6.
Operating and Maintenance Cost:
D.
Vacuum System
1.
Design Goals:
2.
Design Parameters
a.
Operating Vacuum:
b.
Operating Depths/Vacuums:
c.
Operating Mode (e.g., continuous, modulating, stepwise):
d.
Other: Extraction flow rate 475 cfm
3.
Design Tools:
4.
Remediation Hardware:
5.
Capital Cost:
6.
Operating and Maintenance Cost:
E.
Offgas System
1.
Design Goals
a.
Contaminant Discharge Limit:
b.
Type:
2.
Design Parameters
a.
Flow Through Rate:
b.
Residence Time:
c.
Other: